package com.zzxy.spring1.dao.impl;

import com.zzxy.spring1.dao.IAccountDao;
import org.springframework.jdbc.core.support.JdbcDaoSupport;

public class AccountDaoImpl extends JdbcDaoSupport implements IAccountDao {
    @Override
    public void out(String outer, int money) {
        this.getJdbcTemplate().update("update  account set money=money-? where  username=?",money,outer);
    }

    @Override
    public void in(String inner, int money) {
        this.getJdbcTemplate().update("update  account set money=money+ ? where  username=?",money,inner);

    }
}
